baber/WOPTO huggingface dataset:
Patent JP-H04193522-A (JP)
Title: Polyacetal resin hollow molded body
Inventor: NAGASAKI KOSUKE
IPC: B29L22/00
Filed: 1990-11-28
Abstract: PURPOSE:To make the degree of unevenness of wall thickness smaller to a substantial extent and increase strength to impact by molding polyacetal resin with specified melt index by the injection blow molding method at the specified resin temperature. CONSTITUTION:Polyacetal resin with 0.05-10 melt index and with straight chain or branch or crosslinking molecular structure is molded by the blow molding method at the temperature of 180-240 deg.C. Also from the viewpoint of upgrading the practical performance of a hollow molded body thus manufactured, it is preferable to blend or react a polymer composed of a vinyl polymer and an elastomer as main components for the purpose of improving resistance to impact with polyacetal. It is a composition of 0.5-50 pts. of a polymer composed of a vinyl polymer or an elastomer having -125 deg.C-80 deg.C glass transition temperature blended or reacted with 100 pts. of polyacetal.
Patent JP-H11163899-A (JP)
Title: Communication control method
Inventor: MATSUDA KOJI
IPC: H04L29/06
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To attain a short period communication with a specific PIO station in a control system or the like to conduct communication control by using a CAN protocol. SOLUTION: This control system consists of a host computer 101 and a plurality of process input output PIO stations 103-107. The host computer 101 issues a priority command as a command having priority start information to start only a PIO station to be controlled with priority during an issuing period of an entire command to start all the PIO stations 103-107. Each of the PIO stations 103-107 compares its own priority with the priority start information in the command to make a reply. Thus, in the system where communication is controlled by using a CAN protocol, a specific PIO is controlled in a short period.
Patent JP-H11162500-A (JP)
Title: Sheet body winding device
Inventor: NISHIDA HIROYUKI
IPC: H01M6/02
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To sufficiently, elastically deform a winding shaft for drawing it out, and effectively prevent the break of the winding shaft by forming the winding shaft with cemented carbide, and limiting the length of a slit extending in the shaft direction from the vicinity of the tip of the winding shaft supported with a pin within the range of the specified times the diameter of the winding shaft. SOLUTION: The length L of a slit 20 is made 18-20 times the diameter D of a winding shaft 12. If it is less than 18 times, a bamboo shoot phenomenon occurs and if it exceeds 20 times, the break of the winding shaft occurs. The winding shaft 12 moves in the arrow A1 direction integrally with a rotating cylinder 16, and slanting surfaces 22a, 22b formed at the tip of the winding shaft 12 come in contact with a supporting pin 18 and are supported. The winding start tip part of a sheet body is inserted into the slit 20 and wound. The winding shaft 12 moves in the arrow A2 direction, and the slanting surfaces 22a, 22b are separated from the supporting pin 18. The winding shaft 12 is elastically deformed in the direction narrowing the width of the slit 20 to reduce the diameter.
Patent JP-H05158159-A (JP)
Title: Simple trimming method in photograph projecting and printing device
Inventor: YAMAMOTO TAKASHI
IPC: G03B27/46
Filed: 1991-12-09
Abstract: PURPOSE:To obtain a method that trimming is easily executed when printing is executed by using a photograph projecting and printing device that plural projecting lenses whose conjugate length is identical and whose focal distances are different and the image of the frame of a negative film set at a printing position is picked up by an image pickup means and displayed on a monitor screen. CONSTITUTION:Frame information 2 and 3 showing a printing range by the plural projection lenses whose conjugate length is identical and whose focal distances are different can be selectively or simultaneously superimposed and displayed on the monitor screen 4. Based on the frame information 2 and 3 which is selectively or simultaneously displayed, the printing is executed by using corresponding one among the projection lenses. Though the trimming is not continuous but stepswise, the desired trimming can be extremely easily executed without executing the trial printing or calculation as in conventional manner.
Patent JP-H11163967-A (JP)
Title: Communication interface device
Inventor: INABA AKIRA
IPC: H04L12/02
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To execute communication by means of a proper network corresponding part by connecting one of the first network corresponding part or the second network corresponding part to a network, permitting it to try communication and executing communication through the use of the corresponding part when a try succeeds. SOLUTION: An indicating signal is given from a control part 4 with a signal line 11 and a switch 10 is changed-over and controlled. A MODEM control part 7 starts a timer based on the indication of the control part 4, the exchange of parameters is tried with an opposite MODEM and it is detected whether exchange succeeds or not. At the time of success in parameter exchange, communication with an opposite party device is executed by controlling a serial controller 6 and a MODEM control part 7 based on the obtained parameter. In the meantime, unless parameter exchange is executed, it is detected whether time is up in the timer or not, the control part 4 stops an operation by the MODEM control part 7 at the time of a time-up, starts DSU 9 for ISDN so as to start a call, starts the timer and tries synchronization establishment as against the clock of an ISDN line.
Patent JP-H08178160-A (JP)
Title: Pipe joint
Inventor: KOTAKE NAOYUKI
IPC: F16L37/40
Filed: 1994-12-27
Abstract: PURPOSE: To reduce incurring of the pressure loss of fluid and improve operability by a method wherein a valve body is in a closed state during non-connection and the valve body is rotated to an opening position during connection. CONSTITUTION: A valve body 15 to open and close the fluid passage 14 of a socket body 1 through rotation is arranged at the inner cylinder of a socket body 1 consisting of outer and inner cylinders 2 and 3 and an operation body 17 having one end extending through the cylinder wall of the inner cylinder 3 and fixed to the valve body 15 and the other end protruded from the outer periphery of the inner cylinder 3 is rotatably arranged. A cam 18 in such a shape that a valve body 15 is rotated to a position wherein by exerting a press thereon, a fluid passage 14 is closed or opened is arranged to the other end side of the operation body 17. A press body 23 adhered to a spring 13 and pressing the cam 18 in the direction of a tip is arranged between the inner cylinder 3 and the cam 18.  During non-connection, press of the press body 23 is exerted and rotation to a position where the valve body 15 is closed is effected and during connection, press in the direction of a rear end by an inserting plug is exerted and rotation to a position where the valve body 15 is opened is performed.
Patent JP-2000137896-A (JP)
Title: Parking lot jam situation judgment device
Inventor: KOBAYASHI SATOSHI
IPC: G08G1/14
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To more precisely and automatically judge a jam situation in a parking lot such as a rest house of a freeway with few cameras. SOLUTION: A parking lot is photographed by plural ITV cameras 1. Pictures photographed by the ITV cameras 1 are individually analyzed by a picture processing part 2 and the number of parking vehicles is obtained. A parking rate is obtained at every ITV camera from the number of parking vehicles and the number of parking squares. A parking rate estimation part 3 weights/averages the parking rate at every ITV camera in accordance with a photographing object area and the whole estimation parking rate is obtained. A parking rate correction part 4 corrects the estimation parking rate by a correction function corresponding to the parking lot and a corrected parking rate is obtained.  The estimated parking rate is corrected with the correction function with which the corrected parking rate becomes 80% when the estimated parking rate is 80%, and the corrected parking rate becomes 20% when the estimated parking rate is 0%. A jam degree judgment part 5 compares the corrected parking rate with a threshold and obtains a jam degree. The parking situation of the parking lot except for a monitored area is estimated and the jam situation is corrected. The jam situation can be inexpensively judged. The lowering of the parking rate due to the bias of the parking vehicles in the parking lot is compensated and the corrected parking rate approximated to a real state can be obtained.
Patent JP-2001111414-A (JP)
Title: New control logic for electronic circuit
Inventor: AYA KEIICHI
IPC: H03K19/20
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To drive an electronic circuit by new logic. SOLUTION: An electronic circuit is substituted for current logic shown in the caption while considering a current circuit.
Patent JP-2000130569-A (JP)
Title: Deceleration device
Inventor: YAMAMOTO SHINOBU
IPC: F16H57/03
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To suppress early deterioration of lubricating oil sealed in a housing, and smoothly operate a deceleration mechanism, a bearing and the like in the housing for a long time. SOLUTION: An oil seal 33 for sealing lubricating oil in a housing 12 is composed of a fixed side sealing means made up of a retainer 34 and a seal ring 36, and a rotational side sealing means made up of an O-ring 37 and a spacer 38 formed with a sealing surface 38C in sliding contact with a sealing surface 36B of the seal ring 36 in a liquid-tight manner. The seal ring 36 and the spacer 38 are made of metal material. It is possible to prevent grease jetted from a meshing part between a pinion 28 of an output shaft 27 and inner teeth 7 of a swing ring 3 from entering the housing 12 through a sliding contact portion between the sealing surface 36B of the seal ring 36 and a sealing surface 38C of the spacer 38. It is thus possible to suppress deterioration of the lubricating oil in the housing 12 due to the grease.
Patent JP-H03184461-A (JP)
Title: Facsimile equipment equipped with controller for transmitting picture
Inventor: FUKUDA KATSUHIKO
IPC: H04N1/00
Filed: 1989-12-13
Abstract: PURPOSE:To easily execute confirmation for the quality of a transmitting picture and control by displaying the transmitting picture in a display part and controlling the transmitting picture by variably controlling a slice level. CONSTITUTION:Picture data S3 read out from a picture memory 13 are binarized by a binarizing processing part 14 and stored into a binary picture memory 15 as binary picture data S4. The contents of the binary picture memory 15 are always displayed by a display part 17. While observing the whole picture displayed in the display part 17, an operator controls a slice level LT by a level control part 16 so as to obtain the sharpest picture or the most faithful picture to the picture of an original. When the instruction of transmission is executed by an operation switch after confirming the transmitting picture, a communication part 19 transmits the transmitting picture, which is stored in the binary picture memory 15, through a line 20 to another facsimile equipment.
Patent JP-H08177918-A (JP)
Title: Vibration control device
Inventor: KUMAKAWA SHOICHI
IPC: B60K5/12
Filed: 1994-12-27
Abstract: PURPOSE: To provide a high loss low dynamic spring with a low cost. CONSTITUTION: An inner cylinder metal fitting 16 is arranged inside an outer cylinder metal fitting 12 and an intermediate cylinder metal fitting 14 is arranged between the outer cylinder metal fitting 12 and the inner cylinder metal fitting 16. An elastic body 18 is arranged between the inner cylinder metal fitting 16 and the intermediate cylinder metal fitting 14 and an elastic body 20 is arranged between the intermediate cylinder metal fitting 14 and the outer cylinder metal fitting 12. The elastic body 18 is made of a high loss rubber material and the elastic body 20 is made of a low dynamic spring rubber material of low loss.
Patent JP-H05159372-A (JP)
Title: Optical memory element
Inventor: BAN KAZUO
IPC: G11B7/24
Filed: 1991-12-09
Abstract: PURPOSE:To enable the transfer of recorded information to a recording film when a photomask having the patterns corresponding to the recorded information is superposed on a dielectric film and is irradiated with recording light from the dielectric film side, by which the reproduced optical memory element is easily obtd. and to enable the formation of the compact optical system of a reproducing device as the recorded information from the reflected light thereof can be reproduced by irradiating with the reproducing light from the substrate side. CONSTITUTION:The recording film 2 consisting of a photochromic material and the dielectric film 3 are successively formed on a substrate 1 having light transmissivity. The refractive index and thickness of the dielectric film 3 are set so as to easily reflect reproducing light 13 entering from the substrate 1 side and to easily allow the transmission of recording light 11 entering from the dielectric film 3 side.
Patent JP-2001142759-A (JP)
Title: Method for performing access to file system
Inventor: FUKUOKA HIROSHI
IPC: G06F12/00
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To unnecessitate the change of a program for the operation of a hierarchical directory, which is required in a conventional manner, when the program which is operated in a computer system having the hierarchical directory and which includes API using the hierarchical directory is implanted onto a computer not having the hierarchical directory, and moreover, to operate even an existing file by the similar API. SOLUTION: A hierarchical directory interchangeable file system for mapping with a conventional file system, an API processing program for performing access to the hierarchical directory, a plane file for storing the plurality of files in one conventional file and a table for managing device information or mapping information of the hierarchical directory interchangeable file system and the actual file are arranged in the computer system which does not have the hierarchical directory.
Patent JP-H07178295-A (JP)
Title: Spray type iron
Inventor: KUSAKA TAKAAKI
IPC: D06F75/18
Filed: 1993-12-22
Abstract: PURPOSE:To provide a spray type iron which executes uniform and stable spraying without uneveness. CONSTITUTION:The water dropping via a check valve device 18 from a water tank 16 disposed above an iron base 1 having a heater 2 evaporates and expands into an evaporation chamber 3 formed on the iron base 1 to close the check valve device 18. A valve body 11 opens a discharge hole 9 and the evaporates steam is ejected from an ejection hole 14 when a spraying button 25 is depressed in this state. The water of the water tank 16 is atomized by the energy of the steam and is sprayed from the spraying hole 28. At this time, the check valve device prevents back flow of the steam to the water tank 16, thus capable of executing stable spraying.
Patent JP-H09144673-A (JP)
Title: Scroll type fluid machinery
Inventor: MIHARA HIROYUKI
IPC: F01C17/06
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To improve the cooling efficiency and prolong the durability or life of a turning bearing by enhancing radiating property on the center part side of a turning scroll. SOLUTION: A turning scroll 10 is formed of a turning scroll body 11 and a cover plate 12, a plurality of radiation fins 16 are protruded on the back surface side of the turning scroll body 11, and the cover plate 12 is fixed to an end plate 13 in such a manner that the peripheral side part of the cover plate 12 is brought into contact with the protruding end side of each radiation fin 16. A circular recessed part 12B is formed on the center part side of the cover plate 12 in such a manner that the plate thickness is thin, compared with the peripheral side, and a space part 17 is provided between the center part side of the cover plate 12 and the protruding end of each radiation fin 16.
Patent JP-H04291758-A (JP)
Title: Manufacture of read only memory device of mass program system
Inventor: JIEONNHIEOKU CHIYOI
IPC: H01L21/8246
Filed: 1991-12-10
Abstract: PURPOSE: To provide a method for manufacturing a mask ROM where the gap between word lines is small and a process margin can be fully secured so that the mask ROM can be highly integrated easily. CONSTITUTION: A first insulating film 106, that becomes a protection film on ion implantation for programming, is formed at the upper part of a semiconductor substrate where a gate oxide film 102 and a first conductive layer 104 are formed. Then, after a pattern has been formed at the first insulating film with a gap of one word line to be formed, a second insulating film 112 with a different property from that of the first insulating film is formed on the entire substrate surface with a thickness of sub-microns. After that, a photoresist is applied to the upper surface of the substrate and is etched, until the second insulation film on the upper surface of the first insulating film can be exposed. Then, the exposed second insulating film is eliminated, thus eliminating the first conductive layer, only at the exposed part and forming a word line.  Further, the first and second insulating films, formed alternately on the word line, are selectively eliminated by a separate etching process.
Patent JP-H04197948-A (JP)
Title: Recording device
Inventor: MEN SHINICHI
IPC: B41J29/48
Filed: 1990-11-29
Abstract: PURPOSE:To perform accurate and stable detection of a recording medium by providing a discriminating means for comparing the reflected light of the light, radiated by a light emitting means and received by a light receiving means, with background reflected light read from a storage means at every specified minute moving interval to discriminate the existence of the recording medium. CONSTITUTION:There are provided a detecting means 4 moved together with a light emitting means 4A in the recording direction of a recording means at the non-existing time of a recording medium so as to detect the reflected light of the light radiated by the light emitting means 4A at every specified minute moving interval in the recording direction, and a storage means 6, prevented from the disappearance of memory even at the cut-off time of a power supply part, for storing the reflected light detected by the detecting means 4 as the background reflected light. The reflected light of the light radiated by the light emitting means 4A and received by a light receiving means 4B is compared with the background reflected light read from the storage means 6 at every specified minute moving interval in association with the movement of the recording means in the recording direction so as to discriminate the existence of the recording medium by a discriminating means 10.
Patent JP-H05159645-A (JP)
Title: Oxide superconductive wire and manufacture thereof
Inventor: ENDO AKIHIKO
IPC: B28B1/00
Filed: 1991-12-10
Abstract: PURPOSE:To manufacture the superconductive wire, which is made of the oxide (especially made of Bi group oxide) having the excellent Jc characteristic even in the magnetic field, with a powder-in-tube method using silver as a sheath tube. CONSTITUTION:An element wire, which is obtained by inserting a silver wire 1 into a silver tube 3 with the oxide superconductive raw material powder 2, is used. The silver wire 1 is inserted so that an occupation ratio of a total of the cross section area thereof in the inner cross section area of the tube 3 (cross section area ratio) is set at 20% or less. This element wire is formed into a predetermined-shape wire material by drawing and rolling or the combination thereof. The superconductive wire having the structure at a high degree of orientation and especially having the excellent Jc characteristic in the magnetic field is obtained.
Patent JP-H07149930-A (JP)
Title: Treating method for wafer and assessing method for cleanness of environmental atmosphere using wafer treated thereby
Inventor: MURAOKA HISASHI
IPC: C08J7/00
Filed: 1993-11-30
Abstract: PURPOSE:To obtain a wafer useful for assessing the cleanness of an environmental atmosphere by treating a silicon wafer with ultraviolet rays and ozone in an air-circulating clean bench to form a hydrophilic silicon surface contg. no nonmetallic ion on the wafer. CONSTITUTION:A hydrophilic silicon surface contg. no nonmetallic ion is formed by treating a silicon wafer with ultraviolet rays and ozone in a space separated from the outside in an air-circulating clean bench equipped with a filter contg. an active carbon or a chemical adsorbent (e. g. a pleated plastic fabric impregnated with activated carbon particles, or a chemical adsorbent, such as KMnO4, attached to activated alumina particles and encased). Thus, metallic impurities, acid or alkali ions, and org. substances are satisfactorily removed and a wafer which has a hydrophilic surface easily adsorbing an acidic or alkaline gas and is useful for assessing the cleanness of an environmental atmosphere is produced.
Patent JP-H02170509-A (JP)
Title: Electromagnetic device
Inventor: KAKEHASHI HIDENORI
IPC: H01F27/24
Filed: 1988-12-23
Abstract: PURPOSE:To prevent both increase in power consumption and heat generation on circumferential components by a method wherein a closed magnetic circuit is formed of a first L-type coil, which passes through a coil, and a second L-type core provided outside the core, and a gap is formed by opposing the side face of both end parts of the second L-type core to both edge faces of the first L-type core. CONSTITUTION:A closed magnetic circuit is formed of a first L-type core 2, which passes through a coil 1, and a second L-type core 3 provided outside the coil, and gaps A and B are formed by opposing the side faces of both edge parts of a second L-type core to both edge faces of the first L-type core 2 respectively. Accordingly, the magnetic flux generated on the first L-type core 2 by the coil 1 is transferred from one edge face to the side face of one edge part of the second L-type core 3 through the intermediary of the gaps, the magnetic flux then returns from the side face of the other edge part of the second L-type core to the other edge face of the first L-type core 2 through the gaps, and leakage magnetic flux is reduced. As a result, the increase of power consumption and the heat generation of the circumferential components can be reduced.
Patent JP-2001144947-A (JP)
Title: Communication terminal
Inventor: KIMOTO OSAMU
IPC: H04N1/387
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a communication terminal such as a facsimile terminal equipment that can reduce its communication time as compared with a conventional communication terminal when read image data are rough image data. SOLUTION: In the case of reading a document with a read line density lower than a line density capability receptible by a destination and transmitting the read document to the destination (YES in a step S3 in Figure 3), the image data of a plurality of the documents are synthesized so as to be contained in a prescribed size of one transmission image without decreasing pixels of the read image data and the resulting data are transmitted (steps S22, S26, S27 in Figure 4). Then an image denoting a sender is respectively inserted to the image of each original in the one synthesized image data as shown in Figure 6.